package com.cloud.code.Map;

import java.util.HashMap;
import java.util.Map;

public class Test1 {

    public static void main(String[] args) {
        Map<String,Object> map = new HashMap(3);
        map.put("test2","lalla ");
        map.put("test2","lalla ");
        map.put("test2","lalla ");
        map.put("test2","lalla ");
        map.put("test2","lalla ");

        System.out.println(map.size());


    }
}
